Hi Wayne, it's not a rivals magazine, it may be Hornby mag but it is actually nothing to do with Hornby. It's kind of like a vacuum cleaner mag calling itself Hoover magazine. Anyway we digress, we are planning to make the chips available as aftermarket upgrades but have not nailed down the details as yet. The speaker is the new ESU passive radiator sized the same as an EM1and has been made available commercially recently.